We installed an air to water heat pump with UFH recently in our new house. In our case, the heat pump (house aprox. 2900sq ft - heat pump is 12kw) heats all hot water. ...................
We installed an air to water heat pump with UFH recently in our new house. In our case, the heat pump (house aprox. 2900sq ft - heat pump is 12kw) heats all hot water.
I asked the plumber at the time if he thought it was worthwhile for us to consider solar pannels, his opinion was that the it costs so little for the heat pump to do it that solar panels wouldn't be cost effective.
Havn't calculated specifically what the cost the hot water only aspect is to date, but something I should do.